Cisco Systems Intel I5412U 2.1GHZ/185W 24C/45MB DDR5 4400MT/S

1.8GHZ 4108 85W 11MB Cache DDR4 2400MHZ

Cisco Systems Part# UCS-CPU-4108

CPU Processors and Chipsets – Upgrade - Octa-core (8 Core) - 85 W Thermal Design Power - Intel - Xeon Silver - 8 MB L2 Cache - 11 MB L3 Cache - 1.80 GHz Clock Speed - Socket 3647 - 4108 Product Model - 14 nm Process Technology

2.1GHZ E5-2620 V4 85W 8C 20MB DDR4

Cisco Systems Part# UCS-CPU-E52620E

CPU Processors and Chipsets – Upgrade - Octa-core (8 Core) - 85 W Thermal Design Power - Intel - Xeon E5-2600 v4 - 2 MB L2 Cache - 20 MB L3 Cache - 2.10 GHz Clock Speed - Socket LGA 2011-v3 - E5-2620 v4 - 14 nm Process Technology

2.60 GHZ E5-2623 V4 85W 4C 10MB Cache

Cisco Systems Part# UCS-CPU-E52623E

CPU Processors and Chipsets – Upgrade - Quad-core (4 Core) - 85 W Thermal Design Power - Intel - Xeon E5-2600 v4 - 1 MB L2 Cache - 10 MB L3 Cache - 2.60 GHz Clock Speed - Socket LGA 2011-v3 - E5-2623 v4 - 14 nm Process Technology

Intel I3408U 1.8GHZ/125W 8C/22.5MB DDR5 4000MT/S

Cisco Systems Part# UCS-CPU-I3408U

CPU Processors and Chipsets – Upgrade - Octa-core (8 Core) - 125 W Thermal Design Power - Intel - Xeon Bronze - 4th Gen Processor Generation - 8 Processor Threads - 22.50 MB L3 Cache - 1.80 GHz Clock Speed - Socket LGA-4677